Equivalents for the Delphi spark plug HDS398
Delphi HDS398 is an automotive spark plug — heat range hot, tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour), thread 14 mm. 161 equivalents listed: interchangeable and compatible spark plugs across all brands — NGK, Bosch, Champion, Denso…
Technical information Delphi HDS398 spark plug
- Resistor
- no
- Torque
- fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour)
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161 equivalents compatible with the Delphi HDS398 spark plug





































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No equivalent for this brand selection.
What can replace a Delphi HDS398 spark plug?
The Delphi HDS398 is interchangeable with: Bosch MR3DII330, Champion RB75WPC, Denso DG131, Bosch GS2D11, Bosch KEGA215, Bosch KE/GA2/15. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Delphi HDS398?
Thread 14 mm, Heat range Hot, Resistor no, Seat Flat (gasket), Torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour)
Cross-references and specifications are provided for guidance only. The wrench size can vary by brand, and some data is inferred from the plug code or an equivalent reference. Always check the vehicle manufacturer's recommendation before buying and fitting.